200040354

素因数分解:

$2^1\times 3^4\times {\mathrm{691}}^1\times {\mathrm{1787}}^1$

素因数の和:2492

約数の個数: 40

約数和(自身を含む): 449138448

約数和(自身を除く): 249098094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 691, 1382, 1787, 2073, 3574, 4146, 5361, 6219, 10722, 12438, 16083, 18657, 32166, 37314, 48249, 55971, 96498, 111942, 144747, 289494, 1234817, 2469634, 3704451, 7408902, 11113353, 22226706, 33340059, 66680118, 100020177, 200040354]

約数ペア:

[(1, 200040354), (2, 100020177), (3, 66680118), (6, 33340059), (9, 22226706), (18, 11113353), (27, 7408902), (54, 3704451), (81, 2469634), (162, 1234817), (691, 289494), (1382, 144747), (1787, 111942), (2073, 96498), (3574, 55971), (4146, 48249), (5361, 37314), (6219, 32166), (10722, 18657), (12438, 16083)]